Need help teaching my kid. Beth walks 3.4 miles per hour. Write equation for total miles she walks. What are the dependent and independent variable? Please help this mom

the equation is M=3.4h or M=3.4(H)

the independent variable is the amount of hours that Beth walks or H

the dependant variable is how many miles Beth walks  because the amount of miles she walks depends on how many hours she walks  

Step-by-step explanation:

Okay so let's put a variable H for the total hours that Beth walks

and let's put a Variable M for the total amount of miles Beth walks

with the 2 new added variables the equation would be

M=3.4H

or M = 3.4(H)

now lets substitute for H and put in a lets say Beth walks for 3 hours

the equation would then be

M=3.4(3)

M=10.2

Hope this helps have a wonderful day

-cr8855

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour